... Plastic Material 'UL' Recognition Flammability Classification 94V-OMECHANICAL DATA Zener Diode Case: SOD-123, Molded Plastic Terminals: Plated Leads Solderable ... MMSZ5252B,MMSA5253B,MMSZ5254B,MMSZ5255B,MMSZ5256B,MMSZ5257B,MMSZ5258B,MMSZ5259B***Some other Zener Diode we specialize in:Mini-MELF (Glass case) 0. ... DO-35 (Glass case) 0.5W 2V-200V (BZX55C2V0-BZX55C200)1206 4.7V-36V 5% 1206 4.7V-36V ...